21, UNWIN GREEN, SOUTH WITHAM, GRANTHAM, NG33 5PY - £67,500

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

21 UNWIN GREEN is a midsized extended terraced house of 93m², built sometime between 1950 and 1966, which could now be worth an estimated £117,508. It was last sold for £67,500 in February 2010, which was around 38% below the average February 2010 terraced price in the South Kesteven local authority area. The most recent EPC inspection was December 2019, where the current energy rating was E, and the potential energy rating was B.

21 UNWIN GREEN Sold Prices

Land registry data shows two sales for 21 UNWIN GREEN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the South Kesteven local authority area for the corresponding sale date. Both of the two 21 UNWIN GREEN sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2010 26 FEB	£67,500	£108,812	38% below HPI
2006 17 NOV	£90,500	£118,969	24% below HPI

21 UNWIN GREEN Price Paid vs. HPI Average

The below graph shows the average terraced house price in the South Kesteven local authority area over time, sourced from the HPI. The two 21 UNWIN GREEN sales from November 2006 and February 2010 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the November 2006 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the February 2010 sale, where it falls to 38% below the HPI. The line then continues to track at 38% below the HPI.

What might 21 UNWIN GREEN be worth now?

21 UNWIN GREEN might now be worth an estimated £117,508.

This is based on house price inflation of 74.1%, between February 2010 and June 2025, for terraced houses, in the South Kesteven local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 74.1% inflationary increase is applied to the most recent sale price for 21 UNWIN GREEN of £67,500 on 26th February 2010. For the value to have increased from £67,500 to £117,508 over the fourteen years and eight months to June 2025, the following assumptions must hold true:

• The value of 21 UNWIN GREEN has moved in line with the HPI for terraced houses in the South Kesteven local authority area.
• The February 2010 sale price of £67,500 represented a fair market value for the property.
• The size, condition, and specification of 21 UNWIN GREEN has not materially changed since February 2010.

How Large is 21 UNWIN GREEN?

21 UNWIN GREEN is 93m², which includes one extension, according to the EPC inspection conducted in December 2019. This puts it in the smallest 50% of terraced houses houses in South Witham, based on EPC data. The below chart shows the distribution of terraced houses houses by size in South Witham, and where 21 UNWIN GREEN lies on this distribution: 44% of terraced houses houses are smaller than 21 UNWIN GREEN, and 55% of houses are larger. Note that EPC data is not available for all properties in South Witham.

21 UNWIN GREEN: Plot and Title Map

21 UNWIN GREEN sits on a plot of roughly 0.038 of an acre, or 155m². The below map shows the location of 21 UNWIN GREEN, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 21 UNWIN GREEN). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 21 UNWIN GREEN?

21 UNWIN GREEN is located in SOUTH WITHAM, in the NG33 postcode district. The below map shows the position of No. 21 on UNWIN GREEN.